Respuesta :
[tex]\huge\textsf{Hey there!}[/tex]
[tex]\large\boxed{\mathsf{7(-\dfrac{3}{4}x - 3)}}\\\\\large\boxed{\mathsf{\rightarrow 7(-\dfrac{3}{4}x) + 7(-3)}}\\\\\large\boxed{\mathsf{\rightarrow -\dfrac{21}{4}x - 21}}\\\\\large\boxed{\rightarrow \mathsf{\bf -5\dfrac{1}{4}x - 21}}\\\\\\\\\huge\text{Therefore, your answer is: \boxed{\mathsf{\ \bold{A.} -5\dfrac{1}{4}x - 21}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your}\\\huge\text{day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]